title: Map fragmentation in two- and three-dimensional environments.
abstract: The suggestion that three-dimensional space is represented by a mosaic of neural map fragments, each covering a small area of space in the plane of locomotion, receives support from studies in complex two-dimensional environments. How map fragments are linked, which brain circuits are involved, and whether metric is preserved across fragments are questions that remain to be determined.
authors.forename: Homare
authors.initials: H
authors.lastname: Yamahachi
authors.forename: May-Britt
authors.initials: MB
authors.lastname: Moser
authors.forename: Edvard I
authors.initials: EI
authors.lastname: Moser
mesh_terms: D000818:Animals; D003071:Cognition / Q000502:physiology*; D006801:Humans; D008959:Models, Neurological; D013028:Space Perception / Q000502:physiology*; D013037:Spatial Behavior